config.py

import os
class Config:
    '''
    General configuration parent class
    '''
    SECRET_KEY = os.urandom(32)
    SECRET_KEY = os.environ.get('SECRET_KEY')
    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL').replace("://", "ql://", 1)
    UPLOADED_PHOTOS_DEST ='app/static/photos'
    
    # email configurations
    MAIL_SERVER = 'smtp.googlemail.com'
    MAIL_PORT = 587
    MAIL_USE_TLS = True
    MAIL_USERNAME = os.environ.get("MAIL_USERNAME")
    MAIL_PASSWORD = os.environ.get("MAIL_PASSWORD")

class ProdConfig(Config):
    '''
    Production  configuration child class

    Args:
        Config: The parent configuration class with General configuration settings
    '''
    # SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL').replace("://", "ql://", 1)  
    
class TestConfig(Config):
    SQLALCHEMY_DATABASE_URI = 'postgresql+psycopg2://kiarie:rayray@localhost/pitch_test'


class DevConfig(Config):
    '''
    Development  configuration child class

    Args:
        Config: The parent configuration class with General configuration settings
    '''
    SQLALCHEMY_DATABASE_URI = 'postgresql+psycopg2://kiarie:rayray@localhost/pitch'
    DEBUG = True
config_options = {
    'development':DevConfig,
    'production':ProdConfig,
    'test' : TestConfig
    }